In the item description, the DTP series was that the NTP series was a forward-reverse type, but it was the only type of forward rotation. Since the label of the case and the label of the main body of the product are also DTP, it does not match the item description and the item. It is good because we are only using tightening.

Although this is a product that can be set up to 350 N.m, it was tightened about 36 M20 hex bolts (socket 30) per day at 280 N.m setting, but the other day of ninth month after purchase, the axis of socket insertion It broke and became unusable. There is no deformation / damage on the socket side, so it is considered that there is a problem in the durability of this product.